128794080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1499}}^1$

素因数の和:1696

約数の個数: 96

約数和(自身を含む): 408240000

約数和(自身を除く): 279445920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 179, 240, 358, 480, 537, 716, 895, 1074, 1432, 1499, 1790, 2148, 2685, 2864, 2998, 3580, 4296, 4497, 5370, 5728, 5996, 7160, 7495, 8592, 8994, 10740, 11992, 14320, 14990, 17184, 17988, 21480, 22485, 23984, 28640, 29980, 35976, 42960, 44970, 47968, 59960, 71952, 85920, 89940, 119920, 143904, 179880, 239840, 268321, 359760, 536642, 719520, 804963, 1073284, 1341605, 1609926, 2146568, 2683210, 3219852, 4024815, 4293136, 5366420, 6439704, 8049630, 8586272, 10732840, 12879408, 16099260, 21465680, 25758816, 32198520, 42931360, 64397040, 128794080]

約数ペア:

[(1, 128794080), (2, 64397040), (3, 42931360), (4, 32198520), (5, 25758816), (6, 21465680), (8, 16099260), (10, 12879408), (12, 10732840), (15, 8586272), (16, 8049630), (20, 6439704), (24, 5366420), (30, 4293136), (32, 4024815), (40, 3219852), (48, 2683210), (60, 2146568), (80, 1609926), (96, 1341605), (120, 1073284), (160, 804963), (179, 719520), (240, 536642), (358, 359760), (480, 268321), (537, 239840), (716, 179880), (895, 143904), (1074, 119920), (1432, 89940), (1499, 85920), (1790, 71952), (2148, 59960), (2685, 47968), (2864, 44970), (2998, 42960), (3580, 35976), (4296, 29980), (4497, 28640), (5370, 23984), (5728, 22485), (5996, 21480), (7160, 17988), (7495, 17184), (8592, 14990), (8994, 14320), (10740, 11992)]